Bague 20 Mm
The viltrox 20mm f18 is delivered with whats look like a second lens hood but that is in fact a circular filter holder of 8 2mm it is a nice way to go around the very curvy front element without requiring to invest in a third party expensive filter holder. Bague or et pierre de lune de 20 mm de diametre en serti clos. Bague Pour Roue 20 Mm 12 filter holder porte filtre.